2247066426 has 64 divisors (see below), whose sum is σ = 5464350720. Its totient is φ = 607138560.

The previous prime is 2247066323. The next prime is 2247066427. The reversal of 2247066426 is 6246607422.

It is not an unprimeable number, because it can be changed into a prime (2247066427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31386 + ... + 74021.

It is an arithmetic number, because the mean of its divisors is an integer number (85380480).

Almost surely, 2^2247066426 is an apocalyptic number.

2247066426 is an abundant number, since it is smaller than the sum of its proper divisors (3217284294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2247066426 is a wasteful number, since it uses less digits than its factorization.

2247066426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105459.

The product of its (nonzero) digits is 193536, while the sum is 39.

The square root of 2247066426 is about 47403.2322315683. The cubic root of 2247066426 is about 1309.8009576578.

It can be divided in two parts, 224706 and 6426, that added together give a palindrome (231132).

The spelling of 2247066426 in words is "two billion, two hundred forty-seven million, sixty-six thousand, four hundred twenty-six".